2420305030 has 64 divisors (see below), whose sum is σ = 5243144256. Its totient is φ = 792576000.

The previous prime is 2420305007. The next prime is 2420305037. The reversal of 2420305030 is 305030242.

It is a junction number, because it is equal to n+sod(n) for n = 2420304989 and 2420305007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420305037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37990 + ... + 79270.

It is an arithmetic number, because the mean of its divisors is an integer number (81924129).

Almost surely, 2^2420305030 is an apocalyptic number.

2420305030 is an abundant number, since it is smaller than the sum of its proper divisors (2822839226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2420305030 is a wasteful number, since it uses less digits than its factorization.

2420305030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41353.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 2420305030 is about 49196.5957155574. The cubic root of 2420305030 is about 1342.6310950264.

Adding to 2420305030 its reverse (305030242), we get a palindrome (2725335272).

The spelling of 2420305030 in words is "two billion, four hundred twenty million, three hundred five thousand, thirty".